Perpetuity(noun)
Meaning- The state or quality of lasting forever.
Hindi meaning:सदैवत्व नित्यता
Synonyms: Durability, Endlessness, Persistence, Permanency, Infinity, Eternity
Antonyms: Impermanence, End, Stoppage
Example: He did not believe in the perpetuity of military rule.
Trick to remember: Ganga ki purity/holiness mai perpetuity rhegi hamare liye
